Question

What is an Electrocardiogram used for?

A. To create mechanical replacement hearts.
B. To diagnose problems with the body’s electrical current capacity.
C. To write computer programs that mimic the activity of the heart.
D. To diagnose problems with the heart.

Answer 1

Answer: The answer is to diagnose problems with the heart.

Explanation: An electrocardiogram is a display of a person's heart electrical activity. It is used to detect heart problems.

Answer 2

To diagnose problems with the heart